baber/WOPTO huggingface dataset:
Patent JP-S63112223-A (JP)
Title: Torque distributing device for four-wheel drive car
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1986-10-30
Abstract: PURPOSE:To improve running properties, by a method wherein either one of the input and output elements of plural central differential gear having different torque distribution ratios is made common, and a differential limit means is situated between the output elements of either central differential gear. CONSTITUTION:Torque from an engine is inputted to a transfer device 3 through an input gear 60. A sleeve 74 of a switching mechanism 70 is slid, for example, leftward, and after the torque is inputted to a carrier 44 of a first central differential gear 40, torque divided to the sun gear 41 side and the torque divided to the ring gear 45 side are outputted to a differential case 31 of a front wheel differential device 30 and an intermediate shaft 23 through first and third intermediate gears 61 and 63, respectively, and the switching mechanism 70. In this case, the torque inputted to the carrier 44 is properly divided according to a number of teeth ratio between the gears 41 and 45. According to a state available during cornering, a differential motion between the output elements of the central differential gears 40 and 50 is limited or allowed by means of a viscous coupling 90.
Patent JP-S61137549-A (JP)
Inventor: SAEKI TOKUO
IPC: A61B18/20
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03146500-A (JP)
Title: Silicone member and production thereof
Inventor: KAARUURURITSUHI SHIYUTAIN
IPC: C30B33/08
Filed: 1990-09-28
Abstract: PURPOSE: To form many different crystal faces by bonding single crystals of Si having at least two mutually different crystal orientations for anisotropic etching.  
     CONSTITUTION: By using a method by which an upper substrate St1 consisting of the single crystal of Si having a crystal orientation (100) and a lower substrate St2 consisting of the single crystal of Si having the crystal orientation (110) are sintered at ≥1000°C through an SiO 2 , or bonded with glass solder suitable to Si, or bonded with an Si-metal eutectic mixture or the like, a flat bonding part V is formed and a mutually bonded Si-member K is obtained. By using this member K and fixing a laser chip L having a beam radiation aperture on its side face, optical fiber F which is connected to its laser active zone LZ and a monitoring detector MD having a detecting window OF for monitoring and/or adjusting the output of the chip L on the member, the product is made. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001083779-A (JP)
Title: Electrostatic charging device, and image forming device adopting same
Inventor: SAIKAWA TAKESHI
IPC: G03G15/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging device making an always stable charge state obtainable by preventing soil owing to toner on a discharging electrode or the like, without adopting such a complicated structure letting a new charging unit successively to face to an image carrier, and the image forming device adopting the same. SOLUTION: In this electrostatic charging device 2, provided with a dielectric body layer 13, a dielectric electrode 12 laminated on one hand of the dielectric body layer, the discharging electrode 14 laminated on the other hand of the dielectric body layer, and moreover the discharging area generating the along surface discharge, being formed in the vicinity of the discharging electrode by applying the AC voltage between the dielectric electrode and the discharging electrode, this charging device is constituted so as to apply AC voltage on the discharging electrode in the specified timing. Preferably, the charging device is let to set, Vp-(p) of the AC voltage applying to the discharging electrode at the specified timing, being 0.6 kV to 2 kV, and the frequency of the above AC voltage, 1 kHz to 3 kHz.
Patent JP-2001083192-A (JP)
Title: Simple demand monitoring device
Inventor: KOBAYASHI NOBUTAKA
IPC: G01R22/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an excellent and simple demand monitoring device wherein an abrupt increase in power consumption as well as in demand value that follows it are easily and automatically known and reported with no burden on an operator, for avoiding needless rising of subscription power. SOLUTION: A simple demand monitoring device 10 is provided which is freely attached/detached from a high-voltage reception device 3. The simple demand monitoring device 10 predicts an average value, or demand value, of power consumption during a specified hours since a commercial AC power source is fed (restoration from power failure), and if the demand value exceeds the preset value, it is reported with an alarm.
Patent JP-H05102602-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide a highly reliable semiconductor laser device by providing a heat sink to be loaded with a semiconductor chip with a protecting means against a surge current so as to improve electrostatic breakdown strength. CONSTITUTION:An integrated circuit for absorbing the surge current is made in a heat sink 1, and this integrated circuit and a semiconductor laser chip 2 are connected electrically.
Patent JP-H01102495-A (JP)
Title: See-through decoration display panel
Inventor: SATO TOSHITAKA
IPC: G09F7/16
Filed: 1987-10-15
Abstract: PURPOSE: To display the same or different patterns on top and reverse sides and enables them to be seen through by providing a 1st colored layer, a concealment layer, and a 2nd colored layer on one top surface of a transparent base material in order, and piercing many fine holes in the transparent base material including them. CONSTITUTION: On the base material 1, such as a resin plate, having many fine holes (a) pierced regularly or irregularly, the 1st colored layer 2, concealment layer 3, and 2nd colored layer 4 are laminated and printed in order by dry offset printing, etc. Or the 1st colored layer 2, concealment layer 3, and 2nd colored layer 3 are laminate and printed in order on an unpierced base material and then many fine holes (a) are pierced regularly or irregularly. The top and reverse of the panel are coated with transparent resin 5 and small holes (a) can be pierced. Consequently, the same or different patterns are displayed on the top and reverse sides and can be seen through.
Patent JP-H07114473-A (JP)
Title: Instruction series optimizing method for compiler
Inventor: HOSOI SATOSHI
IPC: G06F9/45
Filed: 1993-10-19
Abstract: PURPOSE:To reduce overhead of an instruction series including a branch instruction on a pipeline computer by detecting the instruction series including the branch instruction from among executable instruction series by the pipeline computer, and converting the instruction series including the branch instruction into the one equivalent to the one not including the branch instruction. CONSTITUTION:The instruction series including the branch instruction is detected in a detection process A, and the comparison instruction of the IF part of the instruction series at an IF-THEN part is arranged as it is in a first process B1. A valid coefficient is stored in a versatile register when a comparison condition shows no branching in a second process B2, and an arithmetic instruction to find difference between a value when the instruction of a THEN part is executed and a valve when skip is performed is arranged by generating in a third process B3. In a fourth process B4, an instruction to calculate the AND between a value which executes the arithmetic instruction for the difference by the presence/absence of branching and the valid coefficient stored in the versatile register is arranged by generating. In a fifth process B5, an instruction to add a value obtained by an AND arithmetic instruction to a value to be used for the instruction of a confluence destination is arranged by generating.
Patent JP-H03121061-A (JP)
Title: Concretion breaking device
Inventor: OKADA TSUTOMU
IPC: A61B17/22
Filed: 1989-10-04
Abstract: PURPOSE:To prevent the deformation of an elastic wire and the clogging with the broken pieces of concretion, by installing a plurality of elastic wires in a flexible sheath having an opened port part on the outer periphery, installing an operating means for projecting a part of the elastic wire on a housing which is installed in connection with the flexible sheath, from the opened port part, and installing an operating means for the twisted revolution of the elastic wires. CONSTITUTION:The opened port part 5 at the top edge of a flexible sheath 2 is positioned in the vicinity of a concretion 11, and a rotary shaft 7 is pushed deeply into a housing 3 from a top edge side groove 8. An elastic wire 6 is individually projected from the opened port part 5 at the top edge in a semiarc shape, and formed into a cage 12 form. The concretion 11 is taken into the cage 12, and the rotary shaft 7 is pulled to this side, and a rotary handle 9 is turned by holding a rotary knob 10, and then a plurality of elastic wires 6 are twisted each other to tighten the concretion 11 and break the concretion 11. Accordingly, the elastic wire 6 is not applied with a pulling force in breaking concretion, and since the elastic wire 6 does not move in the flexible sheath 2, the drastic deformation of the elastic wire and the clogging of the flexible sheath 2 with the broken pieces of the concretion are prevented.
Patent JP-H01103556-A (JP)
Title: Retractor provided with sensor holding mechanism
Inventor: AIZAKI TORU
IPC: B60R22/40
Filed: 1987-10-15
Abstract: PURPOSE:To improve the extent of safety by making a hold arm displaceable to a hold base, and installing a sensor arm pressing means interposingly between there, in the case of the title retractor for an emergency lock type seat belt. CONSTITUTION:When an emergency occurs in leaving a solenoid 41 energized intact due to a malfunction or the like and thereby sudden acceleration of more than the specified value is added, a hold base 11 is fixed by a plunger 41, but a hold arm 12 overcomes the pressing force of a pressing spring 13 owing to inertial force of a ball weight 23 and pushed up to a sensor arm 21, whereby it follows this sensor arm 21 and is turned around. When the sensor arm 21 is further rotated, finally a claw is engaged with teeth of a latch frame 3, locking rotation of a webbing winding shaft, thereby binding people aboard. With this constitution, operation of an acceleration sensor is allowed to be done even at the time of a malfunction of a sensor holding mechanism, and thus safety is improvable.
Patent JP-H03121235-A (JP)
Title: Fuel injection device of engine
Inventor: YAMANE KOICHI
IPC: F02D41/36
Filed: 1989-10-05
Abstract: PURPOSE:To prevent deterioration of combustion or misfire by injection fuel at a fixed angle from a detected crank angle of an engine or a delay angle for a specified time, and thereby performing fuel injection to any cylinder avoiding its suction stroke. CONSTITUTION:In an engine 1, pressure of an intake pipe 2 is detected by a sensor 3, and rotation and crank angle of the engine 1 are detected. An injector 7 for injecting fuel which is set in the intake pipe 2 is drivingly controlled by a control part 9 based on the detection signals. At a fixed angle from the detected crank angle of an angle or time which is delayed for a fixed time, fuel injection is performed. Consequently, fuel is injected to any cylinder of the engine 1 when it is not in its suction stroke so as to prevent deterioration of combustion or misfire.
Patent JP-H0890971-A (JP)
Title: Preparation of noncontact card
Inventor: JIYANNPIEERU GUROTON
IPC: B42D15/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by deploying an antenna in the recession of a mold, and permit liquid plastic material flown over the surface to be introduced and distributed by the antenna during the manufacturing period of a contact-free card provided with an antenna connected to the contact area of an electronic module. SOLUTION: The contact-free card has an antenna 1 buried in a card main body 2, and the antenna 1 is connected to the contact area 4 of an electronic module 5 by connection terminals 3. The card main body 2 is formed into a thin rectangular parallel hexagon formed by different plastic layers 6-8; which disposed in the layer 7 is an antenna 1 formed in an (n)-wind spiral form from a dielectric flatly adhered to metal. When the layer 7 is formed, liquid plastic material 15 is flown in the surface of a sheet 6 having the antenna 1 arranged therein, and the material 15 is distributed on the surface of the sheet 6 through the introduction of the antenna 1.
Patent JP-H1182736-A (JP)
Title: Parking device for automatic transmission
Inventor: HAYABUCHI MASAHIRO
IPC: B60T1/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the working of a shaft hole into which a pole shaft is fitted and the fitting of the pole shaft into the shaft hole. SOLUTION: In a parking device of an automatic transmission, a parking pole 2 is freely revolvably supported by a pole shaft 3 by fitting one end into a slit 14 notching a case peripheral wall 11. A shaft hole 13 into which the pole shaft 3 is fitted is drilled coaxially with a knock pin hole 15 of a coupling member 4 fitted on an opening end face from the side of an opening end face 10 of a case 1, extends in a shaft direction along the case peripheral wall 11 surrounding a parking gear 5 and is formed as a shaft hole 13 opening on an end face 12 of the case peripheral wall 11.
Patent JP-H10109844-A (JP)
Title: Operation display device of group supervisory elevator
Inventor: KOMURA TOSHIAKI
IPC: B66B3/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To grasp an operational condition before or after a design change in a plurality of elevators easily and exactly even a person unfamiliar to an elevator operation chart. SOLUTION: By an operation data collecting device 3, elevator operation data before an elevator design change is stored in a magnetic storage disc 4a, and elevator operation data after the design change is stored in a magnetic storage disc 4b respectively. These discs are mounted onto the operation data readout part 51 of a portable terminal device 5 to be readout respectively, and the travelling locus of respective elevators is displayed with different types of call signal codes on operation chart display parts D1, D2 as an operation chart, and the car positions of respective elevators at the time indicated by a reproduction indication line in the operation chart is displayed with different types of call signal codes on simulated travelling display parts Ml, M2 as a simulated travelling chart to change indicated time sequentially.  It is thus possible to visually-identify the movement of the car which is the same as the actual movement of the respective elevators.
Patent JP-H02108198-A (JP)
Title: Charge display system
Inventor: SASANO HIROAKI
IPC: G07F15/00
Filed: 1988-10-17
Abstract: PURPOSE:To enable a customer to grasp the amount of money paid by calculating the requested amount of money from a measured value of the quantity of use, unit price information, and basic charge information, and displaying the result on a charge display system installed for each user. CONSTITUTION:A use quantity measuring means 111 measures the quantity of use to be charged and a multiplying means 141 multiplies this measurement result by the unit price information stored in a unit price information storage means 121. An adding means 151 adds this multiplication result to the basic charge information stored in a basic charge information storage means 131 and displays the sum as the requested amount of money corresponding to the quantity of user's use to be charged on a display means 161. Consequently, the user can grasp the amount of money paid.
Patent JP-H06186233-A (JP)
Title: New measurement method of antistreptolysin o
Inventor: KIDA MASAAKI
IPC: G01N33/53
Filed: 1991-09-12
Abstract: PURPOSE:To easily, rapidly, and accurately measure antistreptolysin O by using liposome which is prepared by a method for eliminating a surface-active agent. CONSTITUTION:When using liposome which is prepared by the method for eliminating a surface-active agent for the method for measuring antistreptolysin O value using liposome including a labeled substance instead of a red cell, the fluctuation in the measurement sensitivity for each manufacturing lot of liposome does not change much. Although one type or more of phosphor lipid such as natural lecithin and dipalmitoylphosphachizircolin or their mixtures, etc., with cholesterol are listed as the main film-constitution constituent of the liposome, phosphor lipid containing unsaturated fat acid such as the natural lecithin is more desirable. Joint use of a compound with a negative charge such as phosphachijin acid improves reactivity with streptolysin O of the obtained liposome and hence increases measurement sensitivity.
Patent JP-S62122233-A (JP)
Title: Transferring device and transferring hand
Inventor: KOMATSU SHIGESABURO
IPC: H01L21/677
Filed: 1985-11-22
Abstract: PURPOSE:To restrain the generation of chipping or deposition of foreign matters on a wafer by making it possible to open and close one end of a wafer holder by a holder operating click of a transferring hand and providing a pair of clamping clicks to clamp a wafer by their open and close operations. CONSTITUTION:Lower ends of a holder opening clicks 4 push down corresponding arms 7 respectively with a descent of a lifting shaft 2. Also, a clamping click 13 is attached to a lower end of a support 12. A movable part 1 is moved close to a fed wafer 5. At this time, a pair of clamping clicks 13 are kept open and after is reaches a predetermined position, the clamping clicks 13 are closed slowly to clamp the wafer 5. After that, the movable part 1 is put on a wafer mounting table of a vapor deposition device and the holder operating click 4 is lowered and the arm 7 of a holder 6 is pushed down to open the holder 6. By further lowering the movable part 1 to bring the wafer clamped by the clamping clicks 13 to a hold position on the wafer mounting table. Next, when the lifting shaft 2 is raised slowly, a moderate rise of the holder operating click 4 causes the holder 6 to close moderately, so that the holder 6 holds the wafer 5 in a holding groove 17 gradually.
Patent JP-H09105839-A (JP)
Title: Semiconductor optical coupling device and its assembling method
Inventor: SHIMAOKA MAKOTO
IPC: G02B6/42
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor coupling device which is easily handled and high in reliability by previously fixing an optical fiber in a stepped cylindrical ferrule, and then adjusting the optical axis to the projection light from a semiconductor laser joined to the same substrate and joining and fixing the optical fiber. SOLUTION: The semiconductor laser 1 is joined to the Si substrate 2 at a specific position and the stepped ferrule 3 where the optical fiber is fixed to a V groove formed previously in the Si substrate 2. A frame 4 is provided previously from the reverse surface to a lateral side of the Si substrate 2. The optical fiber is fixed in the stepped ferrule 3 and a thin-diameter part of the stepped ferrule 3 is fixed to the V groove of the Si substrate 2. A large-diameter part is fixed abutting against the frame 4. The semiconductor laser 1 and optical fiber are fixed at the specific position of the Si substrate 2 and optically coupled together. The fiber is neither flawed nor damaged with external humidity at the time of the assembly, and the device is easily assembled in a short time to improve the yield.
Patent JP-S61137735-A (JP)
Inventor: MURACHI TATSUYA
IPC: B32B25/08
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02109769-A (JP)
Title: Interlock control method for railway signal interlocking device
Inventor: NAKAMURA HIDEO
IPC: B61L19/06
Filed: 1988-10-19
Abstract: PURPOSE:To contrive enhancement in the efficiency of train operation, in the titled device for controlling station precincts security, by sending both present running spot information and stoppable spot information from an on-a-train operation control device to a ground interlocking device, and also sending running limit spot information from the ground to the on-a-train operation control device. CONSTITUTION:When an approach lock is released, an interlock device IL set the route, and the approach lock ASR is provided on the outside of a route starting terminal Rk, while a route lock SR is provided on the inside thereof, and a running limit spot information sl in which a marginal distance d is added to a route final terminal Rz is sent to an operation control device DC. When a route restoring is caused, the running limit spot information sl accompanied thereby is also sent. The operation control device DC, based on the running limit spot information sl, calculates a stoppable spot information ml and sends it to an interlocking device IL. The interlocking device IL examines the stoppable spot information ml having been input, and determines whether the approach lock is to be released or maintained. By this constitution, safety can be maintained, and the operational efficiency can be enhanced.
Patent JP-H0794594-A (JP)
Title: Semiconductor device
Inventor: NIBUYA TAKAYUKI
IPC: H01L27/088
Filed: 1993-09-24
Abstract: PURPOSE:To increase the driving current by forming a semiconductor region of opposite conductivity type for forming a Zener diode contiguously to a common source region and restraining the potential at the source region from floating thereby restraining the effective threshold level from increasing. CONSTITUTION:The semiconductor device comprises a plurality of insulated gate FET elements having source regions 43a, 43b, drain regions 44a-44c, and gate electrodes 41A-41D interposed therebetween. These elements are provided with common source regions 43a, 43b and semiconductor regions 71a1, 71b1 of opposite conductivity type are formed contiguously thereto. Furthermore, Zener diodes ZD1, ZD2 are formed between the common source regions 43a, 43b and the semiconductor regions 71a1, 71b1 thereof while being connected with the common source regions 43a, 43b and a power supply Vss.
Patent JP-H05102384-A (JP)
Title: Method of manufacturing resin sealing type semiconductor device
Inventor: KUDO YOSHIMASA
IPC: B23K26/00
Filed: 1991-10-09
Abstract: PURPOSE:To form a lead having a minute pitch by a method wherein an electrode of a semiconductor chip is connected to a tip of a lead frame inner lead, a coupling part is cut by laser-machining, and each inner lead is electrically made independent. CONSTITUTION:A tip of a lead frame inner lead 4 is thinned to form a plate- thinned part 4a, and further a coupling part 4b is provided at a tip of the lead frame inner lead 4. A TAB outer lead 2b of a TAB chip and the lead frame inner lead 4 are performed thermocompression bonding, and the TAB chip after a semiconductor chip is mounted is mounted W a lead frame 7. Next, the coupling part 4b is cut by using a laser to separate the lead frame inner lead 4 and electrically made independent each other. Thus, the tips of the lead frame inner leads can minutely be processed and the leads can be connected at narrow lead pitches.